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author | Ed Bartosh <ed.bartosh@linux.intel.com> | 2016-01-04 11:26:34 +0200 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-01-06 15:27:35 +0000 |
commit | 05b4fbc947cd2bf9493b74a80d1b58c8ddd480a2 (patch) | |
tree | 7102217bd5347068d9171ed61dfb35506b1d0f7b /bitbake | |
parent | ebc169c36039cc682b28f29688769b5903372a76 (diff) | |
download | openembedded-core-contrib-05b4fbc947cd2bf9493b74a80d1b58c8ddd480a2.tar.gz |
bitbake: uievent: refactor retry loop
Replaced 'while' loop with 'for' loop.
Made the code more compact and hopefully more understandable.
(Bitbake rev: 4e1e497c8432536b3522295e5b1284844ccea056)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake')
-rw-r--r-- | bitbake/lib/bb/ui/uievent.py | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/bitbake/lib/bb/ui/uievent.py b/bitbake/lib/bb/ui/uievent.py index a900555e33..df22e253ca 100644 --- a/bitbake/lib/bb/ui/uievent.py +++ b/bitbake/lib/bb/ui/uievent.py @@ -45,27 +45,24 @@ class BBUIEventQueue: server.socket.settimeout(1) self.EventHandle = None - count_tries = 0 # the event handler registration may fail here due to cooker being in invalid state # this is a transient situation, and we should retry a couple of times before # giving up - while self.EventHandle == None and count_tries < 5: + for count_tries in range(5): self.EventHandle, error = self.BBServer.registerEventHandler(self.host, self.port) - if (self.EventHandle != None): + if self.EventHandle != None: break - errmsg = "Could not register UI event handler. Error: %s, " \ - "host %s, port %d" % (error, self.host, self.port) + errmsg = "Could not register UI event handler. Error: %s, host %s, "\ + "port %d" % (error, self.host, self.port) bb.warn("%s, retry" % errmsg) - count_tries += 1 + import time time.sleep(1) - - - if self.EventHandle == None: + else: raise Exception(errmsg) self.server = server |